/* CSS Custom Properties */
:root {
    --primary: 29 78% 59%; /* #FF6B35 */
    --primary-dark: 29 78% 49%; /* #E55A2B */
    --secondary: 210 11% 42%; /* #6C757D */
    --success: 134 61% 41%; /* #28A745 */
    --info: 188 78% 41%; /* #17A2B8 */
    --warning: 45 100% 51%; /* #FFC107 */
    --danger: 354 70% 54%; /* #DC3545 */
    --light: 210 17% 98%; /* #F8F9FA */
    --dark: 210 11% 15%; /* #212529 */
    --white: 0 0% 100%; /* #FFFFFF */
    --background: 210 11% 98%; /* #F5F7FA */
    --text: 210 11% 15%; /* #212529 */
    --text-secondary: 210 11% 42%; /* #6C757D */
    --border: 210 14% 89%; /* #E9ECEF */
    --shadow: 210 10% 23% / 0.1; /* rgba(59, 69, 78, 0.1) */
    --shadow-lg: 210 10% 23% / 0.15; /* rgba(59, 69, 78, 0.15) */
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: hsl(var(--text));
    background-color: hsl(var(--background));
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 3rem;
}

h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
}

h3 {
    font-size: 1.75rem;
}

p {
    margin-bottom: 1rem;
    color: hsl(var(--text-secondary));
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-primary {
    background-color: hsl(var(--primary));
    color: hsl(var(--white));
}

.btn-primary:hover {
    background-color: hsl(var(--primary-dark));
    transform: translateY(-2px);
    box-shadow: 0 4px 12px hsl(var(--shadow-lg));
}

.btn-secondary {
    background-color: hsl(var(--secondary));
    color: hsl(var(--white));
}

.btn-secondary:hover {
    background-color: hsl(210 11% 32%);
}

.btn-outline {
    background-color: transparent;
    color: hsl(var(--primary));
    border: 2px solid hsl(var(--primary));
}

.btn-outline:hover {
    background-color: hsl(var(--primary));
    color: hsl(var(--white));
}

/* Header */
.header {
    background-color: hsl(var(--white));
    box-shadow: 0 2px 10px hsl(var(--shadow));
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.navbar {
    padding: 1rem 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand a {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: hsl(var(--text));
    font-size: 1.5rem;
    font-weight: 700;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    text-decoration: none;
    color: hsl(var(--text));
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-menu a:hover {
    color: hsl(var(--primary));
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background-color: hsl(var(--text));
    transition: 0.3s;
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, hsl(var(--light)) 0%, hsl(var(--white)) 100%);
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content h1 {
    color: hsl(var(--text));
    margin-bottom: 1.5rem;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-graphic {
    text-align: center;
}

/* Services Section */
.services {
    padding: 80px 0;
    background-color: hsl(var(--white));
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: hsl(var(--light));
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px hsl(var(--shadow-lg));
}

.service-icon {
    margin-bottom: 1.5rem;
}

.service-card h3 {
    color: hsl(var(--text));
    margin-bottom: 1rem;
}

.service-card p {
    color: hsl(var(--text-secondary));
}

/* About Section */
.about {
    padding: 80px 0;
    background-color: hsl(var(--light));
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h2 {
    text-align: left;
    margin-bottom: 1.5rem;
}

.about-stats {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: hsl(var(--primary));
}

.stat-label {
    font-size: 0.9rem;
    color: hsl(var(--text-secondary));
}

/* Testimonials Section */
.testimonials {
    padding: 80px 0;
    background-color: hsl(var(--white));
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background-color: hsl(var(--light));
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px hsl(var(--shadow));
}

.stars {
    color: hsl(var(--warning));
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.testimonial-content p {
    font-style: italic;
    margin-bottom: 1.5rem;
}

.testimonial-author strong {
    color: hsl(var(--text));
    display: block;
}

.testimonial-author span {
    color: hsl(var(--text-secondary));
    font-size: 0.9rem;
}

/* Newsletter Section */
.newsletter {
    padding: 60px 0;
    background: linear-gradient(135deg, hsl(var(--primary)) 0%, hsl(var(--primary-dark)) 100%);
    color: hsl(var(--white));
}

.newsletter-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.newsletter-content h2 {
    color: hsl(var(--white));
    margin-bottom: 1rem;
}

.newsletter-content p {
    color: hsla(var(--white) / 0.9);
    margin-bottom: 2rem;
}

.newsletter-form {
    display: flex;
    gap: 1rem;
    max-width: 400px;
    margin: 0 auto;
}

.newsletter-form input {
    flex: 1;
    padding: 12px 16px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background-color: hsl(var(--light));
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background-color: hsl(var(--primary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: hsl(var(--white));
    flex-shrink: 0;
}

.contact-item h3 {
    color: hsl(var(--text));
    margin-bottom: 0.5rem;
}

.contact-form {
    background-color: hsl(var(--white));
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px hsl(var(--shadow));
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid hsl(var(--border));
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: hsl(var(--primary));
}

/* Footer */
.footer {
    background-color: hsl(var(--dark));
    color: hsl(var(--white));
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-section h3 {
    color: hsl(var(--white));
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: hsla(var(--white) / 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: hsl(var(--primary));
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background-color: hsla(var(--white) / 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: hsl(var(--white));
    transition: all 0.3s ease;
}

.social-links a:hover {
    background-color: hsl(var(--primary));
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid hsla(var(--white) / 0.1);
    padding-top: 2rem;
    text-align: center;
    color: hsla(var(--white) / 0.6);
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: hsl(var(--dark));
    color: hsl(var(--white));
    padding: 1.5rem;
    z-index: 1001;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.cookie-content h3 {
    margin-bottom: 0.5rem;
    color: hsl(var(--white));
}

.cookie-content p {
    color: hsla(var(--white) / 0.8);
    margin-bottom: 0;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
    flex-shrink: 0;
}

/* Cookie Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: hsla(var(--dark) / 0.8);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1002;
}

.modal.show {
    display: flex;
}

.modal-content {
    background-color: hsl(var(--white));
    padding: 2rem;
    border-radius: 12px;
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
}

.cookie-category {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid hsl(var(--border));
}

.cookie-category:last-of-type {
    border-bottom: none;
}

.cookie-toggle {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.cookie-toggle label {
    display: flex;
    align-items: center;
    gap: 1rem;
    cursor: pointer;
    font-weight: 600;
}

.cookie-toggle input[type="checkbox"] {
    display: none;
}

.toggle-slider {
    width: 50px;
    height: 24px;
    background-color: hsl(var(--border));
    border-radius: 12px;
    position: relative;
    transition: background-color 0.3s ease;
}

.toggle-slider::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    background-color: hsl(var(--white));
    border-radius: 50%;
    transition: transform 0.3s ease;
}

.cookie-toggle input[type="checkbox"]:checked + .toggle-slider {
    background-color: hsl(var(--primary));
}

.cookie-toggle input[type="checkbox"]:checked + .toggle-slider::before {
    transform: translateX(26px);
}

.cookie-toggle input[type="checkbox"]:disabled + .toggle-slider {
    opacity: 0.5;
    cursor: not-allowed;
}

.modal-buttons {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    margin-top: 2rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: hsl(var(--white));
        flex-direction: column;
        padding: 1rem;
        box-shadow: 0 2px 10px hsl(var(--shadow));
    }

    .nav-menu.show {
        display: flex;
    }

    .nav-toggle {
        display: flex;
    }

    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-graphic {
        order: -1;
    }

    .hero-graphic svg {
        max-width: 100%;
        height: auto;
    }

    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .about-stats {
        justify-content: center;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .cookie-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }

    .newsletter-form {
        flex-direction: column;
    }

    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .about-stats {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero {
        padding: 100px 0 60px;
    }

    .services,
    .about,
    .testimonials,
    .contact {
        padding: 60px 0;
    }

    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }

    .hero-buttons {
        justify-content: center;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }
}